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  Oral Programme - CL036 Physical and chemical weathering at diverse temporal and spatial scales (co-listed in BG, GM, GMPV, OS, SSS)

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Convener: Burton, K.
Co-Convener: Gaillardet, J., Gislason, S., von Blanckenburg, F.
Co-Sponsorship: Co-sponsored by the European Association for Geochemistry

Wednesday, 5 April 2006

Lecture Room: Lecture Room 14

Chairperson: BURTON, K.W.

Select complete timeblock
13:30 - 14:00
EGU06-A-07740;  CL036-1WE3O-001
Ragnarsdottir, K. V.; Miller, D. A.; Banwart, S. A.; Brantley, S. L.
Understanding the life-cycle of soils to prevent global civilization collapse (solicited)

14:00 - 14:15
EGU06-A-09983;  CL036-1WE3O-002
Gaillardet, J.; Lemarchand, E. ; Chetelat, B. ; Schott, J.
The behavior of stable isotopes in soils: from the laboratory to the field

14:15 - 14:30
EGU06-A-10522;  CL036-1WE3O-003
Merino, E
Dust, terra rossa, replacement, and karst: Striking chemical geodynamics in the Critical Zone

14:30 - 14:45
EGU06-A-09690;  CL036-1WE3O-004
Calmels, D.; Gaillardet, J.; François, L.
Modelling the impact of vegetation on carbonate weathering rates

14:45 - 15:00
EGU06-A-07891;  CL036-1WE3O-005
Porcelli, D; Strekopytov, S; Shaw, S
Limitations on using U/Th series nuclide systematics for studying subsurface radionuclide transport and groundwater flow (solicited)


Chairperson: GISLASON, S.R.

Select complete timeblock
15:30 - 15:45
EGU06-A-02122;  CL036-1WE4O-001
Bourlès, D.L.; Braucher, R.
Evaluation of long-term (10-100 kyr) surficial processes using in situ produced cosmogenic nuclides. (solicited)

15:45 - 16:00
EGU06-A-03411;  CL036-1WE4O-002
Eiriksdottir, E.S.; Gislason, S.R. ; Elefsen, S.; Hardardottir, J.
Climatic effects on chemical weathering rates of basalts in NE-Iceland

16:00 - 16:15
EGU06-A-03321;  CL036-1WE4O-003
Cardinal, D.; Gaillardet, J.; André, L.
Silicon isotopes in the Congo river and tributaries: biogeochemical controlling factors

16:15 - 16:30
EGU06-A-05900;  CL036-1WE4O-004
Gutjahr, M.; Frank, M.; Keigwin, L. D.; Halliday, A. N.
Lead isotope evolution of North Atlantic Deep and Intermediate Waters in the western N Atlantic since the LGM

16:30 - 16:45
EGU06-A-02064;  CL036-1WE4O-005
Burton, K.W.; Gannoun, A.; Henderson, G.M.
Glacial/interglacial variations in marine osmium isotopes

16:45 - 17:00
EGU06-A-06360;  CL036-1WE4O-006
Godderis, Y.; Donnadieu, Y.; Probst, A.; Schott, J.; Pierrehumbert, R.; Ramstein, G.; Francois, L.M.; Dupre, B.
Earth climate history, and weathering at the watershed and continental scale (solicited)


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